🔧 Unleash Your DIY Potential with Precision Control!
The Reland Sun Modbus RTU Relay Module offers a flexible solution for controlling multiple devices with its 1, 2, 4, or 8 channel options. Featuring a robust STM8S103F3 microcontroller and optical isolation for enhanced safety, this module is perfect for DIY enthusiasts looking to integrate reliable relay control into their projects. With convenient power options and LED indicators, it’s designed for ease of use and efficiency.
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